* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

li {
    list-style: none;
}

a {
    text-decoration: none;
    color: #000;
}


body {
    font-size: .4267rem;
    height: 100%;
}

.box {
    height: 100%;
    display: flex;
    flex-direction: column;
}

.red {
    color: red;
}
